500-37 MB CPRESS CU 35KV 420 mils 133% TRXLP 90C 17x10CN POLY JACKET/RE
Copper Conductor. TRXLP Insulation. Bare Copper Concentric Neutrals. Low Density Polyethylene Jacket.
Application
Predominantly used for primary underground distribution in conduit systems suitable for use in wet or dry locations, direct burial, underground duct, and where exposed to sunlight. To be used at 35,000 volts or less and at conductor temperatures not to exceed 90°C for normal operation.
Specifications
| No. of Conductors | 1 1 | |
| Size (AWG or kcmil) (mm2) | 500 KCMIL 500 KCMIL | |
| No. of Strands | 37 37 | |
| Insulation Thickness (mils) (mm) | 420 10.67 | mils mm |
| Nom. OD (mils) (mm) | 2166 55.04 | mils mm |
| Nominal Total Weight (lbs/1000') (kgs/km) | 3421 5091 | lbs/1000' kgs/km |
Standards & References
Southwire 35kV HI-DRI Primary UD TRXLP Cable meets or exceeds the following ASTM specifications:
- B3: Soft Annealed Copper Wire
- B8: Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard or Soft
- ICEA S-94-649
- AEIC CS-8
- RUS U-1
Construction
The cable is composed of a moisture blocked reverse lay, compressed stranded soft drawn copper, covered by a semi-conducting cross-linked polyethylene strand shield, a tree-retardant cross-linked polyethylene primary insulation, and a semi-conducting cross-linked polyethylene insulation shield. Conductors are available with 133% insulation level. A concentric neutral of bare copper wires and a sunlight resistant, -40°C rated, insulating linear low density polyethylene jacket are applied over the insulation shield. The cable is identified by surface print on the jacket and with the lightning bolt symbol for supply cables indented in the jacket. Has red extruded stripes.
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